Naruto: The Immortal Uchiha Girl

She's the black sheep of the legendary Uchiha clan—lazy, eccentric, and utterly uninterested in battle. While her kin thirst for combat, she perfects the art of slacking off. But when the gods of the ninja world fall and centuries pass, leaving her forever young and beautiful, a chilling truth emerges: she's been deceived about her own immortality. A transmigrator with a mysterious system, she navigates the brutal Warring States era with wit and reluctance. This is a slow-burn journey of self-discovery, not a power fantasy—expect deep character development and emotional complexity.